Issued Patents All Time
Showing 25 most recent of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11736016 | Switching converter with improved load transient response and method of operating the same | Keisuke Kadowaki | 2023-08-22 |
| 10749433 | Current balance feedback circuit and method to improve the stability of a multi-phase converter | Hidenori Kobayashi, Daisuke Kobayashi | 2020-08-18 |
| 10340935 | Thermometer digital to analog converter | Hirohisa Tanabe | 2019-07-02 |
| 10205385 | Circuit and method of a switching converter with adaptive pulse insertion | Santhos Ario Wibowo | 2019-02-12 |
| 10044265 | Switching converter control robust to ESL ripple | Daisuke Kobayashi | 2018-08-07 |
| 10008918 | Phase-shifting optimization for asymmetric inductors in multi-phase DC-DC converters | Santhos Ario Wibowo, Hidenori Kobayashi, Hidechika Yokoyama | 2018-06-26 |
| 9887625 | Output current monitor circuit for switching regulator | — | 2018-02-06 |
| 9835655 | Output current monitoring circuit | — | 2017-12-05 |
| 9806617 | Switch mode power converter with overshoot and undershoot transient control circuits | Naoyuki Unno, Daisuke Kobayashi | 2017-10-31 |
| 9606559 | Multi-phase switching converter with phase shedding | — | 2017-03-28 |
| 9418583 | Transmission device, reception device, transmission-reception system, and image display system | Hironobu Akita | 2016-08-16 |
| 9379612 | Output current monitor circuit for switching regulator | — | 2016-06-28 |
| 9036081 | Video signal transmission device, video signal reception device, and video signal transmission system | — | 2015-05-19 |
| 9019259 | Transmission apparatus, reception apparatus, transmission-reception system, and image display system | Hironobu Akita | 2015-04-28 |
| 8780932 | Video signal transmission device, video signal reception device, and video signal transmission system | — | 2014-07-15 |
| 8582628 | Transmitting apparatus, receiving apparatus, transmitting/receiving system, and image display system | Hironobu Akita | 2013-11-12 |
| 8553828 | Clock data restoration device | Shuhei Yamamoto | 2013-10-08 |
| 8363771 | Transmission device, receiving device and communication system | Hironobu Akita, Yohei Ishizone, Satoshi Miura | 2013-01-29 |
| 8331513 | Clock data restoration device | — | 2012-12-11 |
| 8045664 | Clock data recovery device | — | 2011-10-25 |
| 8023606 | Clock data restoration device | — | 2011-09-20 |
| 7965802 | Clock data restoring device | — | 2011-06-21 |
| 7535957 | Transmitter circuit, receiver circuit, clock data recovery phase locked loop circuit, data transfer method and data transfer system | Jun-ichi Okamura, Yohei Ishizone, Satoshi Miura | 2009-05-19 |
| 7391716 | Semiconductor integrated circuit and data transmission system | — | 2008-06-24 |
| 7043202 | Frequency modulator apparatus of phase selection type, and frequency synthesizer of phase selection type | Junichi Okamura | 2006-05-09 |